Clinical Trial

Lead Exposure and Multiple Sclerosis

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Summary
1. To evaluate the effect of lead level on the pathogenesis of multiple sclerosis 2. Measure lead in blood sample of study groups 3. Estimate the expression level of DNA methyltransferase. 4. Evaluate oxidative stress markers, like MDA/8-OHdG 5. Measureδ-aminolevulinic acid 6. Correlate the clinical data of patients with biochemical markers
Trial Details
NCT Number NCT07423312
Lead Sponsor Assiut University
Conditions Multiple Sclerosis
Enrollment 140 participants
Start Date 2026-12-30
Primary Completion 2028-12-30 (estimated)
Study Completion 2029-05-05 (estimated)
Updated on ClinicalTrials.gov 2026-02-20